US WWII “USN/USMC” ALTERED PIN BACK PILOTS WING, THE FOULDED ANCHOR HAS BEEN DELIBERTLY BROKEN OFF LEAVING JUST THE “AAF” STYLE SHIELD??, HM “H&H STERLING 1/20 G.F.”

US WWII USN/USMC PIN BACK GOLD PILOTS WING, NO HM, 20% OF GOLD WASH STILL VISABLE, CAME OUT OF WWII AAF PILOTS BOX OF INSIGNIA, NO QUESTION ON THE PERIOD OF THIS WING!, FINE